Wheeled Devices

1  Which of the following is a suitable method for fixing a wheel to an axle 1.Split pin 2.Lock nut 3.Press fastening 4.All of the above

2 What is the name of a air filled tyre 1.Airlifted 2.Pneumatic 3.Cushioned 4.Inflated

3  If you wanted to make a wheeled device suitable for use on sand or rough soil what size of wheel would you want 1.Large and thin 2.Small and wide 3.Large and wide 4.Small and thin

4  What is the name of the permanent metal joining method that uses heat and flux 1.Welding 2.Brazing

5  What joining method would be suitable for joining mild steel to aluminium 1.Brazing 2.Welding 3.Nut and bolt 4.Tensol cement glue

6  What permanent joining method would be suitable for joining mild steel to mild steel 1.Epoxy resin 2.Brazing 3.Soldering 4.Nut and bolt

7  What is the name for the swivelling wheels that you find on shopping trolleys 1.Bearing wheels 2.Swivellers 3.Carlsburgs 4.Casters

8  Which of the following would be ergonomic factors of a wheeled device design 1.Colour scheme 2.Height of handle 3.Shape of hand grips 4.Overall weight of device

9  Which of the following would be a suitable specification point for a wheels device. 1.Must be easy to manoeuvre 2.Must fold down for easy storage 3.Must be suitable to ride on when not being used to carry items 4.Must be designed with consideration to anthropometric data of users

10  Which of the following would not be a suitable finishing technique for a wheeled device with a mild steel frame.. 1.Galvanizing 2.Powder coating 3.Hammerite paint 4.Anodizing

11  Which of the following would be a suitable finishing technique for a wheeled device with an aluminium frame.. 1.Anodizing 2.Varnishing 3.Polishing 4.Galvanising

 Answers……….

1  Which of the following is a suitable method for fixing a wheel to an axle 1.Split pin 2.Lock nut 3.Press fastening 4.All of the above

2 What is the name of a air filled tyre 1.Airlifted 2.Pneumatic 3.Cushioned 4.Inflated

3  If you wanted to make a wheeled device suitable for use on sand or loose soil what size of wheel would you want….. 1.Large and thin 2.Small and wide 3.Large and wide 4.Small and thin

4  What is the name of the permanent metal joining method that uses heat and flux 1.Welding 2.Brazing

6  What permanent joining method would be suitable for joining mild steel to mild steel 1.Epoxy resin 2.Brazing 3.Soldering 4.Nut and bolt

5  What joining method would be suitable for joining mild steel to aluminium 1.Brazing 2.Welding 3.Nut and bold 4.Tensol cement glue

7  What is the name for the swivelling wheels that you find on shopping trolleys 1.Bearing wheels 2.Swivellers 3.Carlsburgs 4.Casters

8  Which of the following would be ergonomic factors of a wheeled device design 1.Colour scheme 2.Height of handle 3.Shape of hand grips 4.Overall weight of device

9  Which of the following would be a suitable specification point for a wheels device. 1.Must be easy to manoeuvre 2.Must fold down for easy storage 3.Must be suitable to ride on when not being used to carry items 4.Must be designed with consideration to anthropometric data of users

10  Which of the following would not be a suitable finishing technique for a wheeled device with a mild steel frame.. 1.Galvanizing 2.Powder coating 3.Hammerite paint 4.Anodizing

11  Which of the following would be a suitable finishing technique for a wheeled device with an aluminium frame.. 1.Anodizing 2.Varnishing 3.Polishing 4.Galvanising